CVE-2018-19016 | BDVDB-2026-114253 Detail

RockwellRockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier.

Description#

Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier. A remote attacker could send a crafted UDP packet to the SNMP service causing a denial-of-service condition to occur until the affected product is restarted.

Impact#

No impact statement in the source data.

Weaknesses#

CWE-20 Improper Input Validation

References#

https://ics-cert.us-cert.gov/advisories/ICSA-19-036-02

Exploit#

No public exploit known

History#

Version 12019-03-27Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.

Published

Published: 2019-03-27
Last modified: 2024-08-05

Vendor information

Vendor: Rockwell
Product: Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier.

All Rockwell vulnerabilities

Score

No score available.

EPSS

3.1%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 88.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Improper Input Validation

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier
Fixed
Not stated
Vulnerable
and CompactLogix 1768-EWEB Version 2.005 and earlier.
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).